Temperature Controller, KT2, 48x24x98.5mm, 24VAC/DC, Relay Control Output
过程，温度控制器（RTD，型 B，C，E，J，K，N，PLII，R，S，T） 24VAC/DC 面板安装
得捷:
CONTROL TEMP/PROC REL/SS OUT 24V
Allied Electronics:
Temperature Controller, KT2, 48x24x98.5mm, 24VAC/DC, Relay Control Output